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How can I list all collections in the MongoDB shell?
... to: prodmongo/app
2016-10-26T19:34:34.886-0400 E QUERY [thread1] SyntaxError: missing ; before statement @(shell eval):1:5
$ mongo prodmongo/app --eval "db.getCollectionNames()"
MongoDB shell version: 3.2.10
connecting to: prodmongo/app
[
"Profiles",
"Unit_Info"
]
If you really want t...
Array_merge versus + [duplicate]
...ng plus, left(previous) value will be kept
null + array() will raise fatal error
array_merge()
array_merge() works different with index-array and assoc-array.
If both parameters are index-array, array_merge() concat index-array values.
If not, the index-array will to convert to values array, and...
What's the point of JAXB 2's ObjectFactory classes?
...easiest way to do it. You can construct them yourself, but it's clunky and error-prone to do so.
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How to convert a string to number in TypeScript?
...low Angular users:
Within a template, Number(x) and parseInt(x) throws an error, and +x has no effect. Valid casting will be x*1 or x/1.
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Get current time as formatted string in Go?
...s long as it works I suppose it doesn't matter as long as we don't make an error when coding it. I guess they didn't see fit to provide a constant for that format, and match the string pattern.
– brianoh
May 5 '11 at 3:20
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What is the difference between compile and link function in angularjs
...auto-include the proper directives and divs to show the various validation errors:
<form name="theForm">
<div>
<input ng-model="state.address" type="text">
<div ng-show="theForm.address.$error.pattern">Address must begin with a number</input>
...
In this ca...
How to format strings using printf() to get equal length in the output?
...and another which checks return codes and outputs "Ok" , "Warning" or "Error" . However, the output that is produced is of the different length:
...
Getting mouse position in c#
... POINT lpPoint;
GetCursorPos(out lpPoint);
// NOTE: If you need error handling
// bool success = GetCursorPos(out lpPoint);
// if (!success)
return lpPoint;
}
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Running Composer returns: “Could not open input file: composer.phar”
...
Since you are executing php composer.phar update, and you are getting the error Could not open input file: composer.phar, you probably don't have composer.phar in your current directory.
Solution
If you have Composer installed globally, simply run composer update instead of php composer.phar upda...
Disable all gcc warnings
I'm working on a project that will read compiler error messages of a particular variety and do useful things with them. The sample codebase I'm testing this on (a random open-source application), and hence rebuilding frequently, contains a few bits that generate warnings, which are of no interest to...